QF 7554 then AA 3664 at O'Hare
New York JFK → Chicago → Columbus (Ohio)
Timetable, Chicago time
17:30QF 7554 from New York JFK at the gate
15:29AA 3664 to Columbus (Ohio) leaves the gate
21 h 59 apart on the timetable, overnight
AA 3664 leaves 21 h 59 after QF 7554 arrives on the timetable: more than half a day, so not a connection we count.